CH465577A - Process for the production of aromatic carboxylic acids - Google Patents
Process for the production of aromatic carboxylic acidsInfo
- Publication number
- CH465577A CH465577A CH417964A CH417964A CH465577A CH 465577 A CH465577 A CH 465577A CH 417964 A CH417964 A CH 417964A CH 417964 A CH417964 A CH 417964A CH 465577 A CH465577 A CH 465577A
- Authority
- CH
- Switzerland
- Prior art keywords
- production
- carboxylic acids
- aromatic carboxylic
- aromatic
- acids
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
- C07C51/16—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation
- C07C51/21—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen
- C07C51/255—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen of compounds containing six-membered aromatic rings without ring-splitting
- C07C51/265—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen of compounds containing six-membered aromatic rings without ring-splitting having alkyl side chains which are oxidised to carboxyl groups
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Catalysts (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP38016878A JPS5136258B1 (en) | 1963-04-02 | 1963-04-02 |
Publications (1)
Publication Number | Publication Date |
---|---|
CH465577A true CH465577A (en) | 1968-11-30 |
Family
ID=11928427
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH417964A CH465577A (en) | 1963-04-02 | 1964-04-02 | Process for the production of aromatic carboxylic acids |
Country Status (6)
Country | Link |
---|---|
US (1) | US3334135A (en) |
JP (1) | JPS5136258B1 (en) |
CH (1) | CH465577A (en) |
DE (1) | DE1242589B (en) |
GB (1) | GB1041695A (en) |
NL (1) | NL6403276A (en) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3876688A (en) * | 1969-12-11 | 1975-04-08 | Labofina Sa | Oxidation of alkyl aromatics |
US3692828A (en) * | 1970-05-01 | 1972-09-19 | Gulf Research Development Co | Process for preparing phenyl sulfone carboxylic acids |
US3883584A (en) * | 1971-11-25 | 1975-05-13 | Teijin Ltd | Process for the preparation of terephthalic acid |
JPS5198234A (en) * | 1975-02-18 | 1976-08-30 | Futarusanno kokushokukaoboshisuruhoho | |
AT402293B (en) * | 1994-09-06 | 1997-03-25 | Chemie Linz Gmbh | METHOD FOR PRODUCING MONO- OR DICARBONIC ACIDS FROM ALDEHYDES, THEIR FULL ACETALS OR HALBACETALS, AND FROM MIXTURES THEREOF |
DE4435332A1 (en) * | 1994-10-01 | 1996-04-04 | Chemie Linz Deutschland | Carboxylic acid prodn. by aldehyde oxidn. |
DE4441881A1 (en) | 1994-11-24 | 1996-05-30 | Hoechst Ag | Process for the production of brominated or chlorinated aromatic carboxylic acids |
IT1289529B1 (en) * | 1996-12-27 | 1998-10-15 | Franco Codignola | PROCEDURE FOR THE PRODUCTION OF AROMATIC ACIDS |
US6657067B2 (en) | 2002-03-22 | 2003-12-02 | General Electric Company | Method for the manufacture of chlorophthalic anhydride |
US6649773B2 (en) | 2002-03-22 | 2003-11-18 | General Electric Company | Method for the manufacture of halophthalic acids and anhydrides |
US6657068B2 (en) | 2002-03-22 | 2003-12-02 | General Electric Company | Liquid phase oxidation of halogenated ortho-xylenes |
US7541489B2 (en) | 2004-06-30 | 2009-06-02 | Sabic Innovative Plastics Ip B.V. | Method of making halophthalic acids and halophthalic anhydrides |
MX358764B (en) | 2012-04-20 | 2018-09-03 | Coca Cola Co | Methods of preparing para-xylene from biomass. |
CA2919374C (en) | 2013-07-30 | 2019-12-03 | Musculoskeletal Transplant Foundation | Acellular soft tissue-derived matrices and methods for preparing same |
CN108137466A (en) * | 2015-10-23 | 2018-06-08 | 沙特基础工业全球技术有限公司 | For producing the method for terephthalic acid (TPA) |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA615363A (en) * | 1961-02-28 | P. Fortuin Jan | Phthalic acids production | |
GB774902A (en) * | 1953-03-19 | 1957-05-15 | Chempatents Inc | Process for the preparation of terephthalic acid |
US2992271A (en) * | 1956-03-27 | 1961-07-11 | Gen Electric | Catalytic oxidation of aralkyl compounds |
NL102788C (en) * | 1957-09-03 | 1900-01-01 | ||
US3030413A (en) * | 1960-07-11 | 1962-04-17 | Hercules Powder Co Ltd | Methylated benzene oxidation |
-
1963
- 1963-04-02 JP JP38016878A patent/JPS5136258B1/ja active Pending
-
1964
- 1964-03-26 NL NL6403276A patent/NL6403276A/xx unknown
- 1964-03-30 US US355627A patent/US3334135A/en not_active Expired - Lifetime
- 1964-03-31 DE DET25930A patent/DE1242589B/en active Pending
- 1964-04-02 GB GB13713/64A patent/GB1041695A/en not_active Expired
- 1964-04-02 CH CH417964A patent/CH465577A/en unknown
Also Published As
Publication number | Publication date |
---|---|
NL6403276A (en) | 1964-10-05 |
JPS5136258B1 (en) | 1976-10-07 |
GB1041695A (en) | 1966-09-07 |
US3334135A (en) | 1967-08-01 |
DE1242589B (en) | 1967-06-22 |
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